71531403

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{24109}}^1$

素因数の和:24178

約数の個数: 16

約数和(自身を含む): 101840640

約数和(自身を除く): 30309237

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 24109, 72327, 554507, 1036687, 1663521, 3110061, 23843801, 71531403]

約数ペア:

[(1, 71531403), (3, 23843801), (23, 3110061), (43, 1663521), (69, 1036687), (129, 554507), (989, 72327), (2967, 24109)]